public class Student {
    static String name;
    static int age;
    static int id;
    /*void read() {
        System.out.println("大家好，我是" + name);
    }*/

    public static void main(String[] args) {
        Student stu = new Student();
        stu.name = "小米";
        stu.age = 20;
        stu.id = 05;
        System.out.println(name);
        System.out.println(age);
        System.out.println(id);
    }
}



